<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><a href="http://wiki.freeswitch.org/wiki/Sofia#Debugging_Sofia-SIP">http://wiki.freeswitch.org/wiki/Sofia#Debugging_Sofia-SIP</a><div><br></div><div>turn the logging all the way up and see what it says.</div><div><br></div><div>Mike</div><div><br><div><div>On Aug 4, 2009, at 2:51 PM, Matthew Fong wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: collapse; ">Hi Mathieu, thanks for the reply. I enabled sip trace logging and got the logs below, but I am still at a loss at being able to identify the error or reproduce it consistently. The below log indicates to me that my FS server is initiating sending 2 BYE message to my DID provider (<a href="http://didforsale.com" target="_blank" style="color: rgb(20, 125, 186); ">didforsale.com</a>). Is there a way I can look further inside FreeSWITCH to see why it is sending this BYE packet?<div> <br></div><div><br></div><div><div>sent 882 bytes to udp/[209.216.2.211]:5060 at 17:15:44.679208:</div><div>BYE sip:199.173.100.144:5060;transport=UDP SIP/2.0</div><div>Via: SIP/2.0/UDP 66.197.142.69:5080;rport;branch=z9hG4bKD0UKrDB508mDD</div> <div>Route: <sip:209.216.2.211;ftag=dc7-13c4-2401b7-46dea593-2401b7;lr=on></div><div>Route: <sip:65.217.40.210:5060;lr></div><div>Route: <sip:63.110.102.238;lr></div><div>Max-Forwards: 70</div><div>From: <sip:+1212381XXXX@63.110.102.238:5060;user=phone>;tag=Ztr5ycrv3QZ1g</div> <div>To: <sip:+1909635XXXX@199.173.100.144:5060;user=phone>;tag=dc7-13c4-2401b7-46dea593-2401b7</div><div>Call-ID: a22bffb89064adc713c42401b78ca6b689e90b32fdbf612c0-0487-7441</div><div>CSeq: 118584736 BYE</div><div> Contact: <sip:+1212381XXXX@66.197.142.69:5080;transport=udp></div><div>User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-14417M</div><div>Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, REGISTER, INFO</div> <div>Supported: timer, precondition, path, replaces</div><div>Reason: Q.850;cause=25;text="EXCHANGE_ROUTING_ERROR"</div><div>Content-Length: 0</div><div><br></div></div><div><br></div><div><div>sent 882 bytes to udp/[209.216.2.211]:5060 at 17:15:45.182589:</div> <div>BYE sip:199.173.100.144:5060;transport=UDP SIP/2.0</div><div>Via: SIP/2.0/UDP 66.197.142.69:5080;rport;branch=z9hG4bKD0UKrDB508mDD</div><div>Route: <sip:209.216.2.211;ftag=dc7-13c4-2401b7-46dea593-2401b7;lr=on></div> <div>Route: <sip:65.217.40.210:5060;lr></div><div>Route: <sip:63.110.102.238;lr></div><div>Max-Forwards: 70</div><div>From: <sip:+1212381XXXX@63.110.102.238:5060;user=phone>;tag=Ztr5ycrv3QZ1g</div><div>To: <sip:+1909635XXXX@199.173.100.144:5060;user=phone>;tag=dc7-13c4-2401b7-46dea593-2401b7</div> <div>Call-ID: a22bffb89064adc713c42401b78ca6b689e90b32fdbf612c0-0487-7441</div><div>CSeq: 118584736 BYE</div><div>Contact: <sip:+1212381XXXX@66.197.142.69:5080;transport=udp></div><div>User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-14417M</div> <div>Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, REGISTER, INFO</div><div>Supported: timer, precondition, path, replaces</div><div>Reason: Q.850;cause=25;text="EXCHANGE_ROUTING_ERROR"</div> <div>Content-Length: 0</div></div></span><br><div class="gmail_quote">On Sun, Aug 2, 2009 at 11:20 PM, Mathieu Rene <span dir="ltr"><<a href="mailto:mrene_lists@avgs.ca">mrene_lists@avgs.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex; position: static; z-index: auto; "> Hi,<br> <br> Digging a bit in mod_sofia releaved that it can be caused by a SIP<br> code 482 (loop detected), 483 (too many hops) or 484 (address<br> incomplete).<br> <br> Do a SIP trace to sched more light on what's happening.<br> <br> Mathieu Rene<br> Avant-Garde Solutions Inc<br> Office: + 1 (514) 664-1044 x100<br> Cell: +1 (514) 664-1044 x200<br> <a href="mailto:mrene@avgs.ca">mrene@avgs.ca</a><br></blockquote></div></blockquote></div><br></div></body></html>